. The birds of eastern North America known to occur east of the nineteenth meridian .. . Kiist live primaries, emarglnat*.IJnM Kaglc. 162 KEY TO THE BIRDS OF EASTERN NORTH AMERICA. FAHILY FALCONID^, Falcons, Eagles, etc. Toes, four, three in front, one behind ; toes, with strong, curved talonsor claws; bill, with cere (skin-like covering at the base); bill, stronglyhooked. Group 1. Wing, less than inches Male. fJump and upper tail coverts, rufous brown ; tail, more or less marked withrufous brown; tarsus, less than ; second primary, longest. Sparrow Hawk. Falco sparveriu
. The birds of eastern North America known to occur east of the nineteenth meridian .. . Kiist live primaries, emarglnat*.IJnM Kaglc. 162 KEY TO THE BIRDS OF EASTERN NORTH AMERICA. FAHILY FALCONID^, Falcons, Eagles, etc. Toes, four, three in front, one behind ; toes, with strong, curved talonsor claws; bill, with cere (skin-like covering at the base); bill, stronglyhooked. Group 1. Wing, less than inches Male. fJump and upper tail coverts, rufous brown ; tail, more or less marked withrufous brown; tarsus, less than ; second primary, longest. Sparrow Hawk. Falco No. 295. Rump and upper tail coverts, slaty browu; tarsus, over ; fourth primary,longest. Sharp=shinned Hawk. Arripiter Xo. 266. FAMILY FALCONII)^. —HAWKS, FALCONS, EA(;LES, ETC. 16,S
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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectbirdsnorthamerica
